1986 Isuzu Trooper Dlx Sport Utility 4-door 2.2l Turbo Diesel on 2040-cars

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GM-Isuzu joint venture assembles 1.5-millionth Duramax diesel

General Motors and Isuzu have officially stitched together 1.5 million Duramax 6.6-liter diesel engines. The joint venture between the two manufacturers started in 1998, and now the DMAX plant employs 517 workers in a 584,000 square-foot facility. GM introduced the Duramax turbo diesel engine to the US market for the 2001 model year, and it can be found trucks like the Chevrolet Silverado HD and GMC Sierra HD as well as the full-size Chevrolet Express and GMC Savana vans. In its current configuration, the engine yields 397 horsepower and 765 pound-feet of torque at just 1,600 rpm.
Of course, the big oil burner has plenty of tuning potential as well. As you may recall, a Duramax-powered truck recently set the land speed record for towing a vehicle at 142 miles per hour.
GM owns 60 percent of the joint venture, with Isuzu laying claim to the remaining 40 percent. The facility is located in Chicago. You can take a look at the brief press release below for more information on the milestone.

Future Classic | 1990-1993 Geo Storm and Isuzu Impulse

You don't see a lot of Geo-branded cars on the road these days, despite the fact that the General Motors' captive-import brand was actually pretty successful for around a decade. Perhaps the most recognizable vehicle to roll into Geo showrooms was the Prizm, which basically amounted to a rebadged Toyota Corolla built in California (which means General Motors was competing against its own Chevy Cavalier in the compact sedan market). And then there were the Geo Metro sub-compact, known for years as the most fuel-efficient vehicle you could buy in the United States, and the spunky Geo Tracker SUV that carried on for several years wearing Chevrolet badges after Geo's demise. Those are all interesting vehicles, but for this article we're going to focus in on the sporty Storm model. Like the other Geo vehicles, the Storm was sort of a joint venture, in this case with Isuzu, the Japanese automaker best known for making SUVs and big commercial trucks. Back in the day, though, Isuzu had some legitimately intriguing little cars in its showrooms. The Storm was based heavily on the second-generation Isuzu Impulse (known as the Piazza in other markets). And, well, you see even fewer Isuzus on the road these days than Geos. MotorWeek | Retro Review: '90 Geo Storm GSi Why are the Geo Storm and Isuzu Impulse future classics? They may never actually be "classics" in the same way a Ford Mustang or Chevy Camaro may be, but they are still interesting cars. And for potential buyers of a certain age, memories of gawking at sleek-looking Geo Storms everywhere you looked mean the nostalgia factor is high. If nothing else, we're pretty sure a nicely kept Storm or Impulse would draw a certain crowd at a local car show. While the Storm was way more popular with American buyers in the 1990s, the rarity of the Impulse means it's probably the more desirable option if future collectibility is a factor. What is the ideal example of the Geo Storm or Isuzu Impulse? The most valuable version of the duo is surely the rare Isuzu Impulse RS (the silver car above) with all-wheel drive and a turbocharged 1.6-liter four-cylinder engine that spun out 160 horsepower and 150 pound-feet of torque. According to reports, only about 600 of these machines were sold in the States — complete with "Handling by Lotus" badging (General Motors held sizable stakes in both brands at the time) — which means they aren't very easy to find for sale.

Junkyard Gem: 1992 Geo Storm

GM's Geo brand existed from the 1989 through 1997 model years. While mostly remembered today for the Suzuki Cultus-based Metro (which continued to be sold with Chevrolet badging until 2001), there were also Geo Prizms (California-built Toyota Corollas), Geo Spectrums (Isuzu I-Mark), Geo Trackers (Suzuki Sidekick), and Geo Storms (Isuzu Impulse). Storms are very rare now, but I found this one in Colorado last week. The idea of the Geo brand was that it would lure young car buyers in a way that wouldn't be possible with stodgy brands such as Oldsmobile or Buick. While GM never sold as many Geos as hoped, enough hit American roads that they were pretty numerous for a while. 1980s-style pink-and-blue graphics remained relevant into the early 1990s. I'm not sure if these pink decal stripes were done at the factory, at a dealership, or later on in someone's back yard. The Storm GSi was the factory-hot-rod version, but this is an ordinary Storm with the 95-horsepower, 12-valve engine. Automatic transmission, of course. It never made it to 100,000 miles. The car seems to be in good shape, so perhaps something broke at about age 10 and it sat in a garage for the next 15 years. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This ad, like the Storm, was very much of its time. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. GM emphasized the Japanese origins of the Storm. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. In Japan, this car was sold as the Yanase-Isuzu PA Nero, a catchy name for a "Nice Day Fair." Featured Gallery Junked 1992 Geo Storm View 16 Photos Auto News Isuzu